[GIT PULL] Alloc changes for 7.2-rc1

[GIT PULL] Alloc changes for 7.2-rc1

[Danilo Krummrich]

Hi Miguel,

There's one trivial import conflict with a patch that I took through the
driver-core tree.

Thanks,
Danilo

The following changes since commit 254f49634ee16a731174d2ae34bc50bd5f45e731:

  Linux 7.1-rc1 (2026-04-26 14:19:00 -0700)

are available in the Git repository at:

  https://github.com/Rust-for-Linux/linux.git tags/alloc-7.2-rc1

for you to fetch changes up to ec51531fb8efda9b75316111c040dd756f815b0c:

  rust: alloc: cleanup doctest imports to "kernel vertical" style (2026-05-20 17:34:17 +0200)

----------------------------------------------------------------
Alloc changes for 7.2-rc1

- Fix the Vec::reserve() doc test to properly account for the existing
  vector length in the capacity assertion

- Fix an incorrect operator in the Vec::extend_with() SAFETY comment;
  add a doc test demonstrating basic usage and the zero-length case

- Cleanup all imports in the alloc module and its doctests to use the
  "kernel vertical" import style

----------------------------------------------------------------
Danilo Krummrich (2):
      rust: alloc: cleanup imports and use "kernel vertical" style
      rust: alloc: cleanup doctest imports to "kernel vertical" style

Hsiu Che Yu (3):
      rust: alloc: fix assert in `Vec::reserve` doc test
      rust: alloc: add doc test for `Vec::extend_with`
      rust: alloc: fix `Vec::extend_with` SAFETY comment

 rust/kernel/alloc.rs                |  8 ++++++--
 rust/kernel/alloc/allocator.rs      | 34 ++++++++++++++++++++++++----------
 rust/kernel/alloc/allocator/iter.rs |  8 ++++++--
 rust/kernel/alloc/kbox.rs           | 76 ++++++++++++++++++++++++++++++++++++++++++++++++++++------------------------
 rust/kernel/alloc/kvec.rs           | 81 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++------------------
 rust/kernel/alloc/kvec/errors.rs    |  6 ++++--
 rust/kernel/alloc/layout.rs         | 10 ++++++++--
 7 files changed, 163 insertions(+), 60 deletions(-)